1930851

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 3081120

約数和(自身を除く): 1150269

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5501, 16503, 49509, 71513, 148527, 214539, 643617, 1930851]

約数ペア:

[(1, 1930851), (3, 643617), (9, 214539), (13, 148527), (27, 71513), (39, 49509), (117, 16503), (351, 5501)]